Photoshop :: Center Print In CS6 Does Not Center On Physical Page

When I try to print and select "center" the image does not center on the page. CS5 worked fine originally but after the last update it too seems to have this issue. From what I can observe it seems as if someone thought that showing the printable area on a page was useful and somehow that may have been worked into the calculation of what centered (on the long dimension of a print) is. Engineering aside, if you actually try to sell your work, your client / customer only sees that the image is not centered on the physical sheet. They don't care about the printable area. The only work around I have found is to uncheck "center" and key in 50% of the difference between the actual print size and the actual paper size as a margin. I don't want to scale prints. I need to print to specific dimensions.

For reference I am using a PC running Windows 7 and an Epson 4900 printer